{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of death", "place of birth", "country capital", "children"], "input": " The previous cases included the death of Nixzmary Brown , a 7-year-old Brooklyn girl who the police said was killed by her stepfather . "}
{"place of death": [{"subject": "Nixzmary Brown", "object": "Brooklyn"}], "place of birth": [], "country capital": [], "children": []}